/* ===== Articles page UI ===== */

.articles-controls {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 12px;
}

@media (max-width: 520px) {
  .articles-controls { grid-template-columns: 1fr; }
}

.articles-select {
  width: 100%;
  padding: 12px 14px;
  border-radius: 16px;
  border: 1px solid var(--m3-out-var);
  background: var(--m3-surf-elevated);
  color: var(--m3-on-surf);
  font-weight: 700;
  outline: none;
}

.articles-select:focus {
  border-color: var(--m3-p);
  box-shadow: 0 0 0 4px rgba(103, 80, 164, 0.18);
  /* If you want zero rgba, replace with just border-color */
}

.articles-meta {
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 12px;
  margin: 14px 4px 12px 4px;
}

.articles-clear {
  display:inline-flex;
  align-items:center;
  gap: 8px;
  border-radius: 999px;
  padding: 10px 14px;
  border: 1px solid var(--m3-out-var);
  background: var(--m3-surf-elevated);
  color: var(--m3-on-surf);
  cursor: pointer;
  font-weight: 800;
}

.articles-clear:active {
  transform: scale(0.98);
}

.article-card {
  text-decoration: none;
  color: inherit;
}

.article-row {
  display:flex;
  gap: 14px;
  align-items:flex-start;
}

.article-icon {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  background: var(--m3-p-c);
  display: grid;
  place-items: center;
  flex-shrink: 0;
}

.article-icon .material-symbols-rounded {
  color: var(--m3-on-p-c);
  font-variation-settings: 'FILL' 1, 'wght' 650, 'GRAD' 0, 'opsz' 24;
}

.article-title {
  font-weight: 900;
  line-height: 1.25;
}

.article-desc {
  margin-top: 4px;
  font-size: 0.88rem;
  color: var(--m3-on-surf-var);
  line-height: 1.55;
}

.article-submeta {
  display:flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 10px;
}

.article-pill {
  font-size: 0.72rem;
  font-weight: 800;
  padding: 6px 10px;
  border-radius: 999px;
  background: var(--m3-surf-c-high);
  color: var(--m3-on-surf-var);
  border: 1px solid var(--m3-out-var);
}

/* ===== More colourful, M3-ish filter UI ===== */

.filters-surface {
  margin-top: 14px;
  padding: 14px;
  border-radius: 28px;

  background: var(--m3-surf-c-high);
  border: 1px solid var(--m3-out-var);
  box-shadow: var(--shadow-sm);
}

.search-m3 {
  display: flex;
  align-items: center;
  gap: 10px;

  padding: 10px 12px;
  border-radius: 18px;

  background: var(--m3-surf-elevated);
  border: 1px solid var(--m3-out-var);
}

.search-m3 input {
  border: none;
  outline: none;
  width: 100%;
  background: transparent;
  font-family: inherit;
  font-size: 1rem;
  color: var(--m3-on-surf);
}

.search-ic {
  color: var(--m3-p);
  font-variation-settings: 'FILL' 1, 'wght' 650, 'GRAD' 0, 'opsz' 24;
}

.search-clear {
  border: none;
  background: var(--m3-surf-c-high);
  color: var(--m3-on-surf-var);
  border-radius: 999px;
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  cursor: pointer;
  border: 1px solid var(--m3-out-var);
  flex-shrink: 0;
}

.search-clear:active { transform: scale(0.96); }

.filters-row {
  margin-top: 12px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

@media (max-width: 520px) {
  .filters-row { grid-template-columns: 1fr; }
}

.filters-col .label-meta {
  opacity: 0.85;
}

.articles-select {
  width: 100%;
  padding: 12px 14px;
  border-radius: 16px;
  border: 1px solid var(--m3-out-var);
  background: var(--m3-surf-elevated);
  color: var(--m3-on-surf);
  font-weight: 800;
  outline: none;
}

/* Tonal selects feel “coloured” without weird custom UI */
.articles-select-tonal {
  background: var(--m3-p-c);
  color: var(--m3-on-p-c);
  border-color: var(--m3-p-c);
}

/* When focused, use primary */
.articles-select:focus {
  border-color: var(--m3-p);
  box-shadow: 0 0 0 0; /* keep it crisp; avoid rgba */
}

/* ===== Colourful category chips ===== */

.chips-colorful .chip {
  border-radius: 999px;
  font-weight: 900;
  border: 1px solid var(--m3-out-var);
  background: var(--m3-surf-elevated);
  color: var(--m3-on-surf);
}

/* Default active style */
.chips-colorful .chip.active {
  background: var(--m3-p);
  color: var(--m3-on-p);
  border-color: var(--m3-p);
}

/* Category-specific colouring (set via data-cat in JS) */
.chips-colorful .chip[data-cat="Updates"].active {
  background: var(--m3-p);
  border-color: var(--m3-p);
  color: var(--m3-on-p);
}

.chips-colorful .chip[data-cat="Troubleshooting"].active {
  background: var(--m3-err);
  border-color: var(--m3-err);
  color: var(--m3-on-err);
}

.chips-colorful .chip[data-cat="Security"].active {
  background: var(--m3-s);
  border-color: var(--m3-s);
  color: var(--m3-on-s);
}

.chips-colorful .chip[data-cat="Performance"].active {
  background: var(--m3-t);
  border-color: var(--m3-t);
  color: var(--m3-on-t);
}

/* Subtle hover */
.chips-colorful .chip:hover {
  background: var(--m3-surf-c-high);
}

/* Articles select: align with your M3 system */
.articles-select {
  width: 100%;
  padding: 12px 14px;
  border-radius: 16px;
  border: 1px solid var(--m3-out-var);
  background: var(--m3-surf-elevated);
  color: var(--m3-on-surf);
  font-weight: 800;
  outline: none;
}

/* Category chips: keep colour, but restrained */
.chips-colorful .chip.active {
  background: var(--m3-p);
  color: var(--m3-on-p);
  border-color: var(--m3-p);
}

/* Optional category accents (only on active, not always) */
.chips-colorful .chip[data-cat="Troubleshooting"].active {
  background: var(--m3-err);
  border-color: var(--m3-err);
  color: var(--m3-on-err);
}

.chips-colorful .chip[data-cat="Security"].active {
  background: var(--m3-s);
  border-color: var(--m3-s);
  color: var(--m3-on-s);
}

.chips-colorful .chip[data-cat="Performance"].active {
  background: var(--m3-t);
  border-color: var(--m3-t);
  color: var(--m3-on-t);
}